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  7. 2,3-Dihydroxynaphthalene, 98%

2,3-Dihydroxynaphthalene, 98%

Product Code. p-7081363
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Quantity:
50 g
250 g
Unit Size:
250g
50g
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Product Code. 11473694

Brand: Thermo Scientific Alfa Aesar A11307.18

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Description

CAS: 92-44-4 | C10H8O2 | 160.17 g/mol

2,3-Dihydroxynaphthalene is used in making dyes, pigments, fluorescent whiteners, tanning agents, antioxidants, and antiseptics.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
2,3-Dihydroxynaphthalene is used in making dyes, pigments, fluorescent whiteners, tanning agents, antioxidants, and antiseptics.

Solubility
Slightly soluble in water

Notes
Store away from strong oxidizing agents. Keep container tightly closed. Store in cool, dry conditions in well sealed containers.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 92-44-4
Molecular Formula C10H8O2
Molecular Weight (g/mol) 160.17
MDL Number MFCD00004073
InChI Key JRNGUTKWMSBIBF-UHFFFAOYSA-N
Synonym 2,3-dihydroxynaphthalene, 2,3-naphthalenediol, 2,3-dihydroxynapthalene, 2,3-dihydroxy naphthalene, 2,3-dihydroxynaphthlene, naphthalenediol-2,3, 3-hydroxy-2-naphthol, 2,3dihydroxynaphthalene, acmc-209rfr, 2,3-dihydroxylnaphthalene
PubChem CID 7091
ChEBI CHEBI:38135
IUPAC Name naphthalene-2,3-diol
SMILES OC1=C(O)C=C2C=CC=CC2=C1

Spécification

Melting Point 162°C to 165°C
Flash Point 175°C (347°F)
Quantity 50 g
Beilstein 742375
Solubility Information Slightly soluble in water
Formula Weight 160.17
Percent Purity 98%
Chemical Name or Material 2,3-Dihydroxynaphthalene

Sécurité et traitement

compliance-icons
Identifiant produit
  • 2,3-Dihydroxynaphthalene
 Mention d'avertissement
  • Warning
 Catégorie de danger
  • Acute toxicity Category 4
  • Serious eye damage/eye irritation Category 2
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3
 Mention de danger
  • H302-Harmful if swallowed.
  • H315-Causes skin irritation.
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
 Conseils de prudence
  • P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P312-IF SWALLOWED: Call a POISON CENTER or doctor/physician/ if you feel unwell.
  • P302+P352-IF ON SKIN: Wash with plenty of water/soap.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
 Informations supplémentaires
  • MIXTURE LIST-Contains : 2,3-Naphthalenediol
FDS

RUO – Research Use Only

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